Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
A Goodwill is an intangible asset that arises as a result of the acquisition of one company by another for a premium value. The value of a company's brand name, solid customer base, good customer relations, good employee relations and any patents or proprietary technology represent goodwill. Airthings ASA's goodwill for the quarter that ended in Sep. 2025 was €0.00 Mil.
Airthings ASA (STU:64J) Goodwill Explanation
Goodwill to Asset ratio measures how much goodwill a company is recording compared to the total level of its assets.
It is calculated by dividing goodwill by total assets.
Airthings ASA's Goodwill-to-Asset Ratio for the fiscal year that ended in Dec. 2024 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
If the goodwill-to-asset ratio increases, it can mean that the company is recording a proportionately higher amount of goodwill, assuming total assets are remaining constant. It is generally good to see a company increasing its assets regularly; however, if these increases are coming from intangible assets, such as goodwill, the increases may not be as good.
Increases in the goodwill-to-asset ratio might suggest that a company has been aggressively acquiring other firms or has seen its tangible assets decrease in value. When a large portion of total assets are attributable to intangible assets (such as goodwill), the company may be at risk of having that portion of its asset base wiped out quickly if it must record any goodwill impairments. Decreases in the goodwill-to-assets ratio suggest that the company has either written down some goodwill or increased its tangible assets.
Asset needs vary from industry to industry. This is why comparing goodwill-to-assets ratios is generally most meaningful among companies within the same industry. By comparing a company's goodwill to assets ratio to those of other companies within the same industry, investors can get a feel for how a company is managing its goodwill.
Airthings ASA Goodwill Related Terms
Airthings ASA Goodwill Historical Data
* Premium members only.
The historical data trend for Airthings ASA's Goodwill can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
A Goodwill is an intangible asset that arises as a result of the acquisition of one company by another for a premium value. The value of a company's brand name, solid customer base, good customer relations, good employee relations and any patents or proprietary technology represent goodwill. Goodwill is considered an intangible asset because it is not a physical asset like buildings or equipment. The goodwill account can be found in the assets portion of a company's balance sheet.
Airthings ASA (STU:64J) has a Goodwill of €0.00 Mil as of Sep. 2025. Goodwill is the intangible assets representing the value in excess of the acquired company's value. View historical data on Airthings ASA and its competitors.
Is Airthings ASA's Goodwill too high?
Airthings ASA's current Goodwill is €0.00 Mil. Overall, Airthings ASA has a GF Score™ of 61/100, reflecting its overall financial health beyond just this single metric.
How does Airthings ASA's Goodwill compare to VRT and BE?
Airthings ASA's Goodwill of €0.00 Mil can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Goodwill for an Industrial Products company?
A good Goodwill depends on the Industrial Products industry context. However, Goodwill should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Goodwill mean?
A high Goodwill can signal that a stock is expensive relative to its fundamentals. Goodwill is the intangible assets representing the value in excess of the acquired company's value. View historical data on Airthings ASA and its competitors. Airthings ASA's current Goodwill is €0.00 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Airthings ASA stock overvalued right now?
Airthings ASA (STU:64J) has a current Goodwill of €0.00 Mil. The stock's GF Value™ is €0.08, compared to a current price of €0.00 — trading 95.5% below its estimated fair value. The current Goodwill is €0.00 Mil. Airthings ASA's overall GF Score™ is 61/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Goodwill calculated?
Goodwill is calculated from a company's financial statements. For Airthings ASA (STU:64J), the current Goodwill is €0.00 Mil as of Sep. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Airthings ASA (STU:64J) Overvalued in 2026?
Based on GuruFocus' analysis, Airthings ASA stock appears to be undervalued.
The current stock price of €0.00 is trading 95.5% below its estimated GF Value™ of €0.08.
Key valuation signals for STU:64J:
Goodwill: €0.00 Mil
GF Value™: €0.08 vs. price of €0.00 (95.5% below fair value)
No single metric tells the full story. See the STU:64J stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Airthings ASA is a hardware-enabled software company that develops products and systems for monitoring indoor air quality, radon, and energy efficiency. The company's solutions resolve issues related to air quality and air containment and enable a reduced CO2 footprint by optimizing energy consumption for buildings. It is engaged in three business segments, which include Airthings for Consumer (Consumer), Airthings for Business (AfB), and Airthings for Professionals (Pro). The majority of the revenue comes from the Airthings for Consumer segment, which offers air quality monitors and air purifiers with software solutions to enable consumers to create and maintain a healthy home environment.
61GF Score
Get the complete analysis for STU:64J
Goodwill is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
STU:64J has been successfully added to your 
